What Causes Concrete Slabs To Sink Or Become Uneven?
In Florida, many property owners deal with sinking or uneven concrete due to the region’s unique soil conditions and climate. These issues can affect driveways, sidewalks, patios, and even foundation slabs. Understanding what causes this problem helps residents in Florida take steps to prevent further damage and address existing issues. With proper evaluation, most sinking slabs can be restored without full replacement.
Common Causes of Sinking or Uneven Concrete
Soil movement is one of the leading causes of slab sinking in Florida. Seasonal weather changes can cause soils to expand when wet and contract during dry periods, destabilizing the slab above. Drainage issues, such as downspouts or grading problems, can also wash away supporting soil. Local studies show that water-related erosion is one of the primary factors behind uneven concrete across the state. Without stable soil beneath, slabs are prone to settling and cracking.
Additional contributors include poor compaction during construction, tree roots pushing against slabs, and freeze-thaw cycles in colder parts of Florida. Heavy vehicle or equipment loads can accelerate settlement when the soil base is already weakened. These conditions create uneven joints and trip hazards that compromise both safety and appearance. Cement raising and soil stabilization are common solutions that address the underlying causes while restoring the slab. With timely action, property owners in Florida can extend the lifespan of their concrete surfaces.
Ready To Start Your Concrete Leveling Project? Professionals in Florida can diagnose the cause of sinking slabs and restore your surfaces quickly and effectively. Submit the contact form today to connect with a local professional and schedule your concrete repair service.